woom Off 5 vs woom Up 6

Fuel	Hybrid	Hybrid
Motor	--	Fazua evation propulsion system 250 watt motor power 250 Wh battery capacity 55 Nm torque Assistance up to 20 km/h three support levels Removable motor-battery unit (3.3 kg), down tube cover available separately from Fazua Adjustment of various settings via the Fazua Rider app
Drivetrain	light, forged aluminum cranks with a length of 130 mm and small pedal spacing (Q-factor) Narrow wide chainring 28T Cassette with 11 to 34 teeth Fiber reinforced nylon platform pedals with Cr-Mo axle and sealed industrial ball bearings	light, forged aluminum cranks with a length of 150 mm and small pedal spacing (Q-factor) Narrow wide direct mount chainring 28T Cassette with 11 to 42 teeth Fiber reinforced nylon platform pedals with Cr-Mo axle and sealed industrial ball bearings
Frame	Frame material: lightweight, high-quality machined 6061-T6 aluminum with butted and hydroformed tubes 24″ wheel size sporty handling: low entry, low center of gravity and long wheelbase ensure safe handling as well as good balance and great driving pleasure	Frame material: lightweight, high-quality machined 6061-T6 aluminum with butted and hydroformed tubes 26″ wheel size sporty handling: low entry, low center of gravity and long wheelbase ensure safe handling as well as good balance and great driving pleasure
Stem	forged aluminum CNC processed Handlebars attached with two clamps +/-15° flip-flop design to adjust handlebar height Length: 50mm	forged aluminum CNC processed Handlebars attached with two clamps +/-15° flip-flop design to adjust handlebar height Length: 50mm
Handle Bar	Wide, ergonomic and light aluminum handlebars for better control sandblasted and silver anodized Width: 600mm Rise: 20mm	Wide, ergonomically adapted and light aluminum handlebars for better control over the bike sandblasted and silver anodized Width: 680mm Rise: 20mm
Fork	light carbon fork 1 1/8″ – 1″ baby taper shank 100 x 15mm thru axles Postmount mount for disc brakes	Hydraulic air suspension fork with adjustable compression and rebound damping and lockout function, 90 mm spring travel 1 1/8″ – 1″ baby taper shank Thru axle 100 x 15 mm Postmount mount for disc brakes
Seats	--	made of aluminium secured against twisting
Seatpost	27.2x250mm anodized aluminum seat post with display of the maximum permissible extension	27.2x300mm anodized aluminum seat post with display of the maximum permissible extension
Shifters	SRAM X5 trigger shifter	SRAM NX trigger shifter
Saddle	ergonomically adapted to the child's pelvic bones lateral protection for leaning against house walls	ergonomically adapted to the child's pelvic bones lateral protection for leaning against house walls
Derailleur Rear	SRAM X5 rear derailleur	SRAM NX rear derailleur

Front	24 x 2.35″ Schwalbe Rocket Ron with ADDIX SPEED rubber compound high-quality MTB tires with low rolling resistance, maximum grip, good cushioning and durability Car valves for easy filling at any gas station	26 x 2.35″ Schwalbe Rocket Ron with ADDIX SPEED rubber compound high-quality MTB tires with low rolling resistance, maximum grip, good cushioning and durability Car valves for easy filling at any gas station
Rear	--	--
Wheel / RIM	super light woom OFF DISCO TEC double chamber aluminum rims Aluminum hubs with sealed cartridge bearings Thru-axles for maximum rigidity (100 x 15 mm at the front / 135 x 12 mm at the rear) 20 G14 spokes, double crossed aluminum nipples	super light woom OFF DISCO TEC double chamber aluminum rims Aluminum hubs with sealed cartridge bearings Thru-axles for maximum rigidity (100 x 15 mm at the front / 135 x 12 mm at the rear) 20 G14 spokes, double crossed aluminum nipples

Front	Promax hydraulic disc brakes Disc diameter front/rear: 140/140 mm Ergonomically fitting brake lever for small children's hands	Promax hydraulic disc brakes Disc diameter front/rear: 160/140 mm Ergonomically fitting brake lever for small children's hands
Rear	--	--

Front	--	--
Rear	--	--

Colors

Black

Electric blue

Length	--	--
Weight	9 kg	17 kg

Features	- Ultra-light aluminum frame - Super light and super elegant - the carbon fork - Adjustable disc brakes - SRAM X5 rear derailleur	- Smooth drive system - Ultra-light aluminum frame - High-quality suspension fork - Easily adjustable disc brakes - Smooth shifting enables smooth shifting
Accessories	4 mm Allen key for stem and seat clamp 8 mm Allen key for front wheel and pedals	4 mm Allen key for stem and seat clamp 8 mm Allen key for front wheel and pedals